Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
As September arrives, Nagaike's weather displays a decrease in high-temperatures, transitioning from August's hot 31.3°C (88.3°F) to a moderately hot 26.2°C (79.2°F). Throughout September, the temperature in Nagaike, Japan, tends to fall to a consistent average low of 18.1°C (64.6°F).Humidity
In September, the average relative humidity in Nagaike is 80%.Rainfall
In September, in Nagaike, Japan, the rain falls for 17.5 days. Throughout September, 106mm (4.17") of precipitation is accumulated. In Nagaike, during the entire year, the rain falls for 180.3 days and collects up to 1031mm (40.59") of precipitation.Snowfall
April through November are months without snowfall in Nagaike.Daylight
In September, the average length of the day in Nagaike is 12h and 24min.On the first day of the month, sunrise is at 05:29 and sunset at 18:23. On the last day of September, sunrise is at 05:50 and sunset at 17:42 JST.
Sunshine
The average sunshine in September in Nagaike, Japan, is 8h.UV index
The average daily maximum UV index in September in Nagaike, Japan, is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 5 in September translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What is the temperature in September in Nagaike?
What is the average humidity in September in Nagaike?
How many days does it rain in September in Nagaike?
When it does not snow in Nagaike?
What is the average length of the day in September in Nagaike?
When are sunrise and sunset in September in Nagaike?
How long on average sun shines in September in Nagaike?
What is the UV index intensity in September in Nagaike?
Average temperature in September
Nagaike, Japan
- Average high temperature in September: 26.2°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in September: 18.1°C
The month with the highest average low temperature is August (22.4°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in September
Nagaike, Japan
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is February (1019.6mbar).
The month with the lowest atmospheric pressure is June (1008.9mbar).
Average wind speed in September
Nagaike, Japan
- Average wind speed in September: 7km/h
The windiest month (with the highest average wind speed) is January (8.3km/h).
The calmest month (with the lowest average wind speed) is July (6.5km/h).
Average humidity in September
Nagaike, Japan
- Average humidity in September: 80%
The months with the highest relative humidity are July, October and December (81%).
The month with the lowest relative humidity is May (72%).
Average rainfall in September
Nagaike, Japan
- Average rainfall in September: 106mm
The wettest month (with the highest rainfall) is July (202mm).
The driest month (with the least rainfall) is January (31mm).
Average rainfall days in September
Nagaike, Japan
- Average rainfall days in September: 17.5 days
The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in September
Nagaike, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is January (43mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Nagaike, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.4 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Nagaike, Japan
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in September
Nagaike, Japan
- Average sunshine days in September: 10.3 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is July (4.6 days).
Average UV index in September
Nagaike, Japan
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Nagaike, Japan
- Average cloud cover in September: 47
The months with the most cloud cover are January, February and July (Cloud cover 51).
The month with the least cloud cover is May (Cloud cover 40).
Average visibility in September
Nagaike, Japan
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April, May, June, August, October, November and December (8km).
The months with the lowest visibility are July and September (7km).
Nagaike, Japan
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